LPC4370 SPI to SD card (Link 2)

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LPC4370 SPI to SD card (Link 2)

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by csuteja on Thu Mar 10 05:55:59 MST 2016
Hi,

I have been using SSP1 as SPI to write to a SD card. I used FATFS library online.
However, it stops working when I set the SSP clock rate to 6MHz. The sample code in LPC1769 shows that the default clock rate is 20MHz.
Has anyone encounter this problem before?
Please advise. Thanks
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lpcware
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NXP Employee
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